86900979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 132194304

約数和(自身を除く): 45293325

約数列:

[1, 3, 11, 33, 43, 47, 129, 141, 473, 517, 1303, 1419, 1551, 2021, 3909, 6063, 14333, 22231, 42999, 56029, 61241, 66693, 168087, 183723, 616319, 673651, 1848957, 2020953, 2633363, 7900089, 28966993, 86900979]

約数ペア:

[(1, 86900979), (3, 28966993), (11, 7900089), (33, 2633363), (43, 2020953), (47, 1848957), (129, 673651), (141, 616319), (473, 183723), (517, 168087), (1303, 66693), (1419, 61241), (1551, 56029), (2021, 42999), (3909, 22231), (6063, 14333)]